LOGITECH R800 PRO PRESENTATION POINTER REMOTE WITT LCD IN PAKISTAN

50-foot (15-meter) effective range with built-in slideshow buttons and 2.4 GHz wireless technologyLED-indicated red laser pointerPlug-and-play, no need for softwareenduring receiver Battery-power display toggle switchOne-touch keys with contours for simple slideshow control You have access to all the controls you require thanks to touch-keys that are arranged intuitively. To advance or rewind through your slides, press forward or back. To emphasise your point, press the laser pointer key. When you're ready to begin or end your presentation, click the black screen button to bring the audience's focus back to you. The curved keys are conveniently placed and simple to locate with the touch. So even in the darkest room, your presentation runs without a hitch. Using a red laser pointer, highlight your key points Statistically significant?